first, 4 - 4
0 [! i8 g% F& X! q$ r0 I5.39.217.76if one side more heavy, take up and check next. if equal, then the uncheck 4 take to check next.0 V/ w8 Z9 m$ a. n4 h. I
second, 2 - 2
) D# _, g9 {" Ftake the different 4 spread to 2 - 2 and check it. more heavy side take up to the next step.公仔箱論壇7 E4 \9 p2 ]1 X; A2 O& N
third, 1 - 1/ u! t! e7 m5 O0 A" ~+ q: r
bingo!! |